If the answer is yes, the police would like to speak with you pronto. "Nacho" is a "person of interest" in the Osben Laparra case, Officer Kenia Alfonso, a Miami Police Department spokeswoman, tells Riptide.

Laparra was last seen partying on Calle Ocho May 30. If you have any information -- or you know where to find "Nacho" -- call police at 305-471-TIPS.

Update: The good news: Police have found "Nacho." The bad news: He's not the culprit. "The person of interest, 'Nacho,' has been located and ruled out as a suspect," Det. Willie Moreno wrote in an email to Riptide a few moments ago.

Tim Elfrink is an award-winning investigative reporter, the managing editor of the Miami New Times and the co-author of "Blood Sport: Alex Rodriguez and the Quest to End Baseball's Steroid Era." Since 2008, he's written in-depth pieces on police corruption, fatal shootings and social justice issues across South Florida. He's won the George Polk Award and has been a finalist for the Goldsmith Prize for Investigative Reporting.